A Retrospective Cohort Study of 23 Cases of Inter Trochanteric Femur Fracture in Elderly Patients Treated with Dynamic Hip Screw (DHS) without Image Intensifier. Journal of Pakistan Orthopaedic Association, [S. l.], v. 32, n. 01, p. 29–34, 2020. Disponível em: https://mail.jpoa.org.pk/index.php/upload/article/view/398. Acesso em: 16 apr. 2026.